Red Robin Gourmet Burgers announced a series of executive-level personnel moves. Carin Stutz, the company’s executive vice president and chief operating officer since April 2016, has left Red Robin. Denny Marie Post, Red Robin’s president and chief executive officer, will serve as interim COO through the remainder of 2018.

Guy Constant, Red Robin’s executive vice president and chief financial officer, will become COO once the company finds his replacement. The company hopes to complete this transition by early 2019. Constant’s background includes working with another casual dining chain, overseeing both franchised and company-owned locations. “In addition to company and franchise operations, Guy will continue to lead supply chain, facilities and development after the first of the year,” said Marie Post in a statement announcing the transition.